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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)05/25
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
13:00:00 (GMT) on 05/25
Sea Height:6.6 ft
Primary Swell Height: 3 ft
Primary Swell Period: 12.6 secs
Surf Height2.8 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
05/2513:00:006.6 3.0 se12.6 secs4.3 se8.4 secs0.3 se 16.7secs2.8 -3.2 12.6
05/2512:00:006.3 4.2 se9.1 secs2.9 se12.6 secs2.1 se 5.9secs2.8 -3.2 9.1
05/2511:00:005.6 3.7 se8.4 secs2.4 se12.6 secs0.5 se 16.7secs2.3 -2.6 8.4
05/2510:00:006.2 2.8 se12.6 secs4.1 se8.3 secs0.6 se 16.7secs2.7 -3.0 12.6
05/2509:00:006.3 3.9 se9.0 secs2.8 se12.7 secs2.2 se 5.9secs2.7 -3.0 9.0
05/2508:00:006.1 2.7 se12.8 secs4.0 se8.3 secs0.0 se 0.0secs2.6 -2.9 12.8
05/2507:00:006.3 3.0 se12.9 secs3.9 se8.3 secs0.5 se 16.7secs2.9 -3.3 12.9
05/2506:00:006.0 4.0 se8.3 secs2.2 se14.2 secs0.0 se 0.0secs2.5 -2.8 8.3
05/2505:00:006.4 2.9 se14.2 secs3.9 se9.1 secs2.5 se 5.9secs3.1 -3.5 14.2
05/2504:00:006.8 4.7 se8.4 secs2.7 se14.0 secs0.0 se 0.0secs2.9 -3.3 8.4
05/2503:00:006.6 4.5 se9.1 secs2.8 se12.4 secs1.8 se 5.9secs3.0 -3.4 9.1
05/2502:00:006.7 4.7 se8.3 secs2.7 se14.2 secs0.0 se 0.0secs2.9 -3.3 8.3
05/2501:00:007.0 4.2 se10.0 secs2.4 se14.2 secs3.1 se 6.7secs3.1 -3.5 10.0
05/2500:00:007.4 5.3 se8.4 secs2.8 se12.7 secs0.9 se 16.7secs3.3 -3.8 8.4
05/2423:00:006.4 3.7 se9.9 secs2.1 se14.2 secs3.0 se 6.7secs2.8 -3.1 9.9
05/2422:00:007.8 5.1 se9.1 secs3.1 se12.7 secs0.9 se 16.7secs3.5 -3.9 9.1
05/2421:00:007.0 5.3 se9.1 secs2.5 se12.7 secs2.1 se 5.9secs3.6 -4.1 9.1
05/2420:00:007.0 4.3 se9.9 secs1.8 se14.1 secs3.1 se 6.7secs3.2 -3.7 9.9
05/2419:00:006.8 4.7 se9.1 secs2.7 se12.6 secs1.9 se 15.6secs3.2 -3.7 9.1
05/2418:00:006.7 4.2 se9.1 secs2.8 se12.6 secs0.9 se 16.7secs2.8 -3.2 9.1
05/2417:00:007.1 5.3 se9.0 secs2.4 se12.5 secs2.1 se 5.9secs3.6 -4.1 9.0
05/2416:00:006.9 4.6 se9.8 secs2.0 se14.1 secs2.8 se 6.8secs3.4 -3.9 9.8
05/2415:00:006.8 4.2 se9.9 secs2.3 se14.2 secs2.9 se 6.7secs3.1 -3.6 9.9
05/2414:00:007.3 5.1 se9.9 secs1.8 se14.3 secs2.9 se 6.8secs3.8 -4.3 9.9

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
12:50:00 (GMT) on 05/25
Combined Sea Height:7.9 ft
Dominant Period:7.0 secs
Wind Speed: 17.6 kts
Wind Gust: 19.5 kts
Wind Direction:080 degrees
Barometric Pressure:1014.1 mbs
Air Temperature: 77.5 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
05/2512:50:007.97.017.619.50801014.177.532.0
05/2511:50:009.28.017.621.40801014.977.732.0
05/2510:50:008.99.019.523.40801015.377.732.0
05/2509:50:008.58.019.523.40801015.977.932.0
05/2508:50:008.58.019.523.40801016.677.932.0
05/2507:50:008.58.019.521.40801016.778.132.0
05/2506:50:008.98.019.521.40801016.178.132.0
05/2505:50:008.98.017.621.40801015.777.532.0
05/2504:50:009.28.017.623.40801015.178.132.0
05/2503:50:009.28.019.523.40701014.378.132.0
05/2502:50:009.59.017.621.40801014.178.132.0
05/2501:50:009.89.019.523.40801014.378.132.0
05/2500:50:0010.29.019.523.40801014.778.132.0
05/2423:50:0010.88.019.523.40801014.777.532.0
05/2422:50:0010.88.021.425.40801015.077.432.0
05/2421:50:0010.29.019.523.40801015.477.532.0
05/2420:50:0010.29.019.523.40801015.877.532.0
05/2419:50:0010.28.019.523.40801015.877.732.0
05/2418:50:009.89.017.621.40801015.977.532.0
05/2417:50:0010.59.017.621.40801015.677.032.0
05/2416:50:0010.29.019.523.40701015.177.732.0
05/2415:50:0010.29.019.523.40701014.777.232.0
05/2414:50:009.88.017.623.40701014.477.432.0
05/2413:50:0010.59.017.621.40801014.377.532.0

 

000040951 ___0.034546
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